I looked at several games in the jam, actually, including a couple of yours. But looking at them is one thing; downloading and playing them, quite another. My patience isn't what it used to be, especially in the middle of making an unrelated game that's sucking away all my attention. And most games in the jam simply won't be relevant to my interests! It's frustrating for me too, getting just a few visits and not even a download, but that's just how things are these days.
Sorry, and please don't be discouraged. Your audience is out there somewhere.